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2021-04在我國,由于土地長期(qi)大量施用(yong)化學肥料,造成(cheng)土壤中某些營養成(cheng)分的嚴重缺乏,土壤板結,影響了(le)農作(zuo)(zuo)物產(chan)品的品質,因(yin)此需要施用(yong)大量的有機肥農家肥來改良土壤,提高作(zuo)(zuo)物品質...
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2020-06為推動落實(shi)《農(nong)業農(nong)村部(bu)辦(ban)(ban)公廳、生態(tai)環境部(bu)辦(ban)(ban)公廳關于促進(jin)畜禽糞(fen)污(wu)還(huan)(huan)田利用依(yi)法(fa)加(jia)強養(yang)殖(zhi)污(wu)染治理的指導意(yi)見(jian)》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進(jin)一(yi)步明確畜禽糞(fen)污(wu)還(huan)(huan)田利用有(you)...